Search a number
-
+
88288883 is a prime number
BaseRepresentation
bin1010100001100…
…10111001110011
320011010112120122
411100302321303
5140100221013
612432200455
72121304664
oct520627163
9204115518
1088288883
1145922821
122569912b
13153a3157
14ba2336b
157b3ea08
hex5432e73

88288883 has 2 divisors, whose sum is σ = 88288884. Its totient is φ = 88288882.

The previous prime is 88288861. The next prime is 88288897. The reversal of 88288883 is 38888288.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 88288883 - 222 = 84094579 is a prime.

It is a super-2 number, since 2×882888832 = 15589853722775378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (88288813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44144441 + 44144442.

It is an arithmetic number, because the mean of its divisors is an integer number (44144442).

Almost surely, 288288883 is an apocalyptic number.

88288883 is a deficient number, since it is larger than the sum of its proper divisors (1).

88288883 is an equidigital number, since it uses as much as digits as its factorization.

88288883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1572864, while the sum is 53.

The square root of 88288883 is about 9396.2164193892. The cubic root of 88288883 is about 445.2822062158.

The spelling of 88288883 in words is "eighty-eight million, two hundred eighty-eight thousand, eight hundred eighty-three".